ISO Factory O-Phthalaldehyde; Ortho Phthalaldehyde; Opa CAS 643-79-8

• CAS No.: 643-79-8
• Formula: C8h6o2
• EINECS: 211-402-2
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Refined
• Model NO.: 643-79-8
• Colour: Yellow
• Molecular Formula: C8h6o2
• Molecular Weight: 134.13
• Melting Point: 54-57 ºC
• Boiling Point: 83-84 ºC
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: FinerChem
• Origin: China
• HS Code: 2912299000
• Production Capacity: 100mt/Year

Product Description

Product Description: 

Product Name	Ortho phthalaldehyde (OPA)
CAS No.	643-79-8
Appearance	Yellowish crystal
Assay	≥99%
Capacity	100mt/year
Min.packing	100gram
Application	Disinfectant/pharmaceutical/dye/OLED intermediate
Standard	Enterprise export
Manufacturer	Jinan Finer Chemical Co., Ltd
More information	Synonyms: OPA                    o-Phthalaldehyde                    o-Phthalic aldehyde                    1,2-Phthalic dicarboxaldehyde                    1,2-Benzenedicarboxaldehyde                    Benzene-1,2-dicarboxaldehyde Molecular Formula: C8H6O2 Molecular Weight: 134.13 CAS Registry Number: 643-79-8 EINECS: 211-402-2 Melting point: 54-57 ºC Boiling point: 83-84 ºC Flash point: 132 ºC Water solubility: soluble
Detailed application	1. It is used to produce high-efficiency and safe antimicrobial disinfectant for external use and to disinfect and sterilize endoscopic surgical instruments in hospitals. 2. As pharmaceutical intermediate, it is used to synthesize indobufen which is new anti-platelet aggregation drug. 3. As OLED intermediate, it is used to synthesize electronic materials. 4. Dye intermediate.

Packing and shipping:

Our services:

1. Certificate Of Analysis (COA)
 
2. Material Safety Data Sheet (MSDS)
 
3. Route of synthesis (ROS)
 
4. Method of Aanlysis (MOA)
 
5. Nuclear Magnetic Resonance (NMR)
 
6. Packing pictures and loading video before loading
 
7. Free Sample
 
9. Factory audit
 
10. Strong after-sale service

Company information:

Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new material industry park which is approved by Shandong province government, so the company has great advantages in enterprise credit, finance security, product quality control and cargo export. 

The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.The company built new factory to produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.

Finerchem has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions. 

Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's chemical field. FinerChem sincerely look forward to establishing long good cooperation with our customers from all over the world.